Got a tri-color camera but the color filters are not usable anymore. They look like this:
They are a gelatine (I suppose) filter glued between 2 think glass plates.
So I bought new polyester color separation filters from LEE expecting them to be thick polyester like the usual 100x100mm slide in filters. But no, they are like gelatine filters, 0.15mm thick. That means I have to attach them to glass in order to use them.
What would be the best way to fix them to a thin glass plate? Without bubbles, not attacking the polyester, completely transparent. I suppose just clamping between 2 glass plates would not work, giving Newton rings. Glue might work but I have no idea what to use and certainly no idea how to do that without bubbles.
The camera itself:
Yep, still a lot of work on it.
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